Title:
VALVE DEVICE OF HERMETIC COMPRESSOR
Document Type and Number:
Japanese Patent JP3706340
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a valve device of a hermetic compressor with improved structure to freely adjust the valve height by the displacement and the refrigerant discharge pressure.
SOLUTION: This valve device of the hermetic compressor comprises a valve plate having a refrigerant discharge hole for discharging the refrigerant gas, a discharge valve with one end thereof fixed to the valve plate and the other end thereof opening/closing the refrigerant discharge hole, a stopper with one end thereof fixed to the valve plate to hold the discharge valve, a keeper provided on an upper part of the stopper to be separated from the stopper by the predetermined space and fixed to the valve plate, a first buffer means provided on the keeper to buffer the opening/closing operation of the stopper, and a second buffer means installed to be reciprocatingly elevated/lowered by the keeper to buffer the opening/closing operation of the stopper together with the first buffer means.
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Inventors:
Hong Ming Shige
Application Number:
JP2002016487A
Publication Date:
October 12, 2005
Filing Date:
January 25, 2002
Export Citation:
Assignee:
Samsung Gwangju Electronics Co., Ltd.
International Classes:
F04B39/00; F04B39/10; F16K15/16; F16K47/02; (IPC1-7): F04B39/10; F04B39/00; F16K15/16; F16K47/02
Domestic Patent References:
| JP9137779A | ||||
| JP54026710U | ||||
| JP54147818U | ||||
| JP6004476U |
Attorney, Agent or Firm:
Tadahiko Ito